package com.cheng.oa.service;


import java.util.List;

import com.cheng.oa.domain.TbDoc;
import com.cheng.oa.vo.PageBean;

public interface DocumentService {
	public PageBean<TbDoc> show(Integer pageNumber,Integer pageSize,String title);

	public boolean saveDoc(TbDoc doc);
	
	public boolean delete(Integer id);
	public boolean deleteBybatch(Integer[] ids);

	public List<TbDoc> gettbDoc();
}
